YokohamaYokohama Y545 L-4 Rock Deep Tread Industrial
Designed for rough use, the Yokohama Y545 L-4 Rock Deep Tread is an off-the-road (OTR) tire that's tough enough to take on rocks, logs, coal and other debris when used on loaders and wheel dozers and bucket loaders. Features & Benefits 71/32" tread depth Tread compound resists cuts, punctures, and abrasions for a longer tread life Offers drivers a long service life and less downtime
NHTSA-reported issues for Yokohama Yokohama Y545 L-4 Rock Deep Tread Industrial
Top issue category: Tires (General)
Most reported: Tires (General) (263) · Tread / Belt (99) · Sidewall (83) · TPMS (19) · Valve (19)
Reported across: 1990 – 1994 (2 years)
Complaints are voluntarily submitted to the NHTSA Office of Defects Investigation and are not verified by NHTSA — they represent owner-reported problems, not proven defects. Counts can be useful as a relative quality signal across comparable tires or vehicles.
Specs
| Brand | Yokohama |
|---|---|
| Model | Yokohama Y545 L-4 Rock Deep Tread Industrial |
| Season | winter |
| Type | truck-suv |
| UTQG treadwear | N/A |
| UTQG traction | N/A |
| UTQG temperature | N/A |
| Mileage warranty | N/A |
| Noise (dB) | N/A |
| Introduced | N/A |
Live prices
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Yokohama Yokohama Y545 L-4 Rock Deep Tread Industrial: what the numbers tell you
Manufacturer treadwear data for the Yokohama Y545 L-4 Rock Deep Tread Industrial is not publicly listed. This is common for OEM-only or track-day tires that don't carry a US treadwear warranty. No mileage warranty is published for this tire, which is typical for performance summer and track-day rubber where the manufacturer doesn't make wear-life claims.
Cabin noise data for this tire is not published by the manufacturer. As a winter tire built for the truck-suv segment, the Yokohama Y545 L-4 Rock Deep Tread Industrial is positioned against direct rivals within the same category. Comparing it to a tire in a different category (e.g. summer vs all-season) makes the spec sheet misleading because the design targets are not the same.
Designed for rough use, the Yokohama Y545 L-4 Rock Deep Tread is an off-the-road (OTR) tire that's tough enough to take on rocks, logs, coal and other debris when used on loaders and wheel dozers and bucket loaders. Features & Benefits 71/32" tread depth Tread compound resists cuts, punctures, and abrasions for a longer tread life Offers drivers a long service life and less downtime
For an apples-to-apples comparison against direct rivals, see the comparison pages linked from this tire's brand index.
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Last verified 2026-06-09.